package kr.hkit.powerjava.chapter24;

import java.io.*;

public class DataStreamTest {
	public static void main(String[] args) throws IOException {
		DataInputStream in = null;
		DataOutputStream out = null;
		
		try {
			int c;
			out = new DataOutputStream(new BufferedOutputStream(new FileOutputStream("data.bin"))) ;
			out.writeDouble(3.14);
			out.writeInt(100);
			out.writeUTF("자신의 생각을 바꾸지 못하는 사람은 결코 현실을 ..");
			
			out.flush();
			in = new DataInputStream(new BufferedInputStream(new FileInputStream("data.bin")));
			
			System.out.println(in.readDouble());
			System.out.println(in.readInt());
			System.out.println(in.readUTF());
		} catch (FileNotFoundException e) {
			e.printStackTrace();
		}finally{
			if(in != null){
				in.close();
			}
			if(out !=null){
				out.close();
			}
		}
	}
}
